Testing the itinerancy of spin dynamics in superconducting Bi2Sr2CaCu2O8+δ

A systematic neutron-scattering study of large near-optimally doped single crystals of the cuprate superconductor, Bi 2 Sr 2 CaCu 2 O 8+ δ , indicates that its magnetic properties are governed by localized magnetic moments, and not by itinerant quasiparticles, as widely expected. Much of what we kno...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Nature physics 2009-09, Vol.5 (9), p.642-646
Hauptverfasser:	Xu, Guangyong, Gu, G. D., Hücker, M., Fauqué, B., Perring, T. G., Regnault, L. P., Tranquada, J. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Classical and Continuum Physics Complex Systems Condensed Matter Physics letter Mathematical and Computational Physics Molecular Optical and Plasma Physics Physics Physics and Astronomy Theoretical
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!